Team Canada captain Sidney Crosby laughs as he and his teammates take part in a practice session during the 2014 Sochi Winter Olympics in Sochi, Russia, on Monday. (Nathan Denette/The Canadian Press/AP)

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Jaroslav Halak and Branko Radivojevic

Slovakia goaltender Jaroslav Halak, left, and Branko Radivojevic take a break during a training session at the Bolshoy Ice Dome at the the 2014 Winter Olympics, Sunday in Sochi, Russia. (Mark Humphrey/AP)

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Lukas Krajicek

Czech Republic defenseman Lukas Krajicek laughs at a break in play during a training session at the Bolshoy Ice Dome at the the 2014 Winter Olympics, Sunday in Sochi, Russia. (Mark Humphrey/AP)

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Ryan Miller

USA goaltender Ryan Miller wears a mask featuring nesting dolls of himself, his wife and his dog during a training session at the 2014 Winter Olympics, Monday in Sochi, Russia. (Julie Jacobson/AP)

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Canadian men's ice hockey team

The Canadian men's ice hockey team runs through a play during a training session at the 2014 Winter Olympics, Monday in Sochi, Russia. (Julie Jacobson/AP)

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Alois Hadamczik

Czech Republic coach Alois Hadamczik during a training session at the Bolshoy Ice Dome at the the 2014 Winter Olympics, Sunday in Sochi, Russia. (Mark Humphrey/AP)

The Russian men's ice hockey team poses for a team photo before a training session at the 2014 Winter Olympics, Mondayin Sochi, Russia. (Julie Jacobson/AP)

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Alexander Yeryomenko

Russia goaltender Alexander Yeryomenko waits to rotate into a drill during a training session at the 2014 Winter Olympics, Monday in Sochi, Russia. (Julie Jacobson/AP)

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Teemu Selanne

Anaheim Ducks forward Teemu Selanne, who will be playing for Finland, hugs a friend as he arrives with other NHL hockey players at the Sochi International Airport for the 2014 Winter Olympics, Monday in Sochi, Russia. (Mark Humphrey/AP)

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Jonas Hiller

Anaheim Ducks goalie Jonas Hiller, center, who will play for Switzerland, arrives with other NHL hockey players at the Sochi International Airport for the 2014 Winter Olympics, Monday in Sochi, Russia. (Mark Humphrey/AP)

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Steve Yzerman

Steve Yzerman, center, executive director for Canada’s Olympic men's hockey team, is greeted as he arrives at the Sochi International Airport for the 2014 Winter Olympics, Monday in Sochi, Russia. (Mark Humphrey/AP)

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Canadian men's ice hockey team

The Canadian men's ice hockey team warms up during a training session at the 2014 Winter Olympics, Monday in Sochi, Russia. (Julie Jacobson/AP)